Carrollton Weather in September

What's the weather like in Carrollton (Alabama) in September 2025?

The climate in Carrollton during September can be summarized as hot, humid and a little damp.

September is in the fall / autumn in Carrollton and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 17°C (63°F) is normal.

Carrollton weather averages (imperial / metric)
Daytime temperature 29.9°C 85.7°F
Nightly temperature 17.2°C 62.9°F
Average temperature 23.5°C 74.3°F
Daily sunshine 7.9 hrs
Avg rainfall 90 mm 3.6 ins
Rainy days 8 days
Sea temperature 25.8°C 78.5°F
Humidity 74%
Windspeed 10.1kph 6 mph

On average September is the 2nd driest month of the year in Carrollton with around 90mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 hours of sunshine per day.

September temperatures in Carrollton

Carrollton average temperature in September

September rainfall

Carrollton average rain in September

September hourly sunshine

Carrollton average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Carrollton in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Carrollton weather stats

Carrollton weather statistics
Hottest month: July 32.6°C 90.7°F
Driest month: October 79mm 3.1ins
Sunniest month: October 7.9hrs
Coldest month: January 11.2°C 52.2°F
Wettest month: March 157mm 6.2ins
Map showing location of Carrollton (33.26179, -88.09503) Carrollton map pin © Google

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